Signals and road markingsQuestion 109 of 312
A grey road seen from above with a solid yellow line down the middle. A blue car is in the right lane. A red car is in the left lane.

A solid yellow line runs along the middle of the road, as in the picture. What does it tell you?

  1. Passing is not safe here
  2. You may pass if the road is clear
  3. You must slow down to 30 km/h
  4. The lane is only for turns
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Correct answer: Passing is not safe here

A solid yellow line marks a place where passing is not safe.

Source: Prince Edward Island Driver's Handbook (revised spring 2011), Chapter 3, Traffic Signals: Yellow lines, page 67

Practice signals and road markings

Questions last reviewed: 18 October 2026